#!/bin/sh

# Slackware build script for cantata

# Copyright 2014 Ruben Schuller
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

PRGNAM=cantata
# this could be set to "svn" to automatically pull the newest source
VERSION=${VERSION:-1.5.1}
SRCFILE=${SRCFILE:-"uc?export=download&id=0Bzghs6gQWi60UktwaTRMTjRIUW8"}

BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}

# Enable HTTP stream playback
HTTPPLAYBACK=${HTTPPLAYBACK:-yes}

# KDE related
# Enable building for KDE4?
WITHKDE=${WITHKDE:-no}

# Build with KDE-Wallet support? Only used when build with kde support.
WALLET=${WALLET:-no}

# add extra options
# (https://code.google.com/p/cantata/source/browse/trunk/INSTALL) here.
EXTRAOPTIONS=""

CMAKEFLAGS=""

if [ "$WITHKDE" = "yes" ]; then
	CMAKEFLAGS="-DENABLE_KDE=ON"

	if [ "$WALLET" = "yes" ]; then
		CMAKEFLAGS="$CMAKEFLAGS -DENABLE_KWALLET=ON"
	fi
else
	CMAKEFLAGS="-DENABLE_KDE=OFF"
	CMAKEFLAGS="$CMAKEFLAGS -DENABLE_PROXY_CONFIG=ON"
fi

if [ "$HTTPPLAYBACK" = "yes" ]; then
	CMAKEFLAGS="$CMAKEFLAGS -DENABLE_HTTP_STREAM_PLAYBACK=ON"
fi

CMAKEFLAGS="$CMAKEFLAGS $EXTRAOPTIONS"

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i486 ;;
    arm*) ARCH=arm ;;
       *) ARCH=$( uname -m ) ;;
  esac
fi

CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
else
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
fi

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION

if [ "$VERSION" = "svn" ]; then
	svn checkout http://cantata.googlecode.com/svn/trunk/ cantata-svn
else
	if [ -e $CWD/$PRGNAM-$VERSION.tar.bz2 ]; then
		tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
	else
		tar xvf $CWD/$SRCFILE
	fi
fi

cd $PRGNAM-$VERSION
chown -R root:root .
find -L . \
 \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
  -o -perm 511 \) -exec chmod 755 {} \; -o \
 \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;

mkdir -p build
cd build
  cmake \
    -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
    -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
    -DCMAKE_INSTALL_PREFIX=/usr \
    -DLIB_SUFFIX=${LIBDIRSUFFIX} \
    -DCMAKE_BUILD_TYPE=Release \
	$CMAKEFLAGS ..
  sed -i "s|lib/cantata|lib${LIBDIRSUFFIX}/cantata|" ../replaygain/CMakeLists.txt
  sed -i "s|lib/cantata|lib${LIBDIRSUFFIX}/cantata|" ../tags/CMakeLists.txt
  make
  make install DESTDIR=$PKG
cd ..

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a AUTHORS ChangeLog INSTALL LICENSE README TODO $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
